c00lkidd was an infamous exploiter who joined Roblox on November 2, 2013. He was mostly notable for creating the “c00lgui” as well as being the owner of “team c00lkidd”. Since 2014, c00lkidd along with many of his members would be infamous for trolling and exploiting inside several Roblox games such as Work at a Pizza Place and Natural Disaster Survival by spreading the “team c00lkidd join today!” quote around the maps.
This would continue until c00lkidd’s termination in 2014.